<!DOCTYPE html>
<html lang="zh">

<head>
    <meta charset="UTF-8">
    <title>header</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="../commont/button.css">
    <link rel="stylesheet" href="header.css">
    <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self';">
</head>

<body>
    <div id="navbar">
        <iframe src="navbar.html" frameborder="0"></iframe>
    </div>
    <div id="chart">
        <iframe src="chart.html" frameborder="0"></iframe>
    </div>
    <div id="eq">
        <iframe src="eq.html" frameborder="0"></iframe>
    </div>
</body>

</html>